<template>
  <div class="about">
     <div id="echarts"></div>
  </div>
</template>

<script>
export default {
  data(){
    return{
      option:{
        title: {
          text: '堆叠区域图'
        },
        tooltip: {
        trigger: 'axis',
        axisPointer: {
            type: 'cross',
            label: {
                backgroundColor: '#6a7985'
            }
        }
       },
        legend: {
          data: ['邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎']
        },
        grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true
    },
    xAxis: [
        {
            type: 'category',
            boundaryGap: false,
            data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
        }
    ],
    yAxis: [
        {
            type: 'value'
        }
    ],
    series: [
        {
            name: '邮件营销',
            type: 'line',
            stack: '总量',
            areaStyle: {},
            data: [120, 132, 101, 134, 90, 230, 210]
        },
        {
            name: '联盟广告',
            type: 'line',
            stack: '总量',
            areaStyle: {},
            data: [220, 182, 191, 234, 290, 330, 310]
        },
        {
            name: '视频广告',
            type: 'line',
            stack: '总量',
            areaStyle: {},
            data: [150, 232, 201, 154, 190, 330, 410]
        },
        {
            name: '直接访问',
            type: 'line',
            stack: '总量',
            areaStyle: {},
            data: [320, 332, 301, 334, 390, 330, 320]
        },
        {
            name: '搜索引擎',
            type: 'line',
            stack: '总量',
            label: {
                normal: {
                    show: true,
                    position: 'top'
                }
            },
            areaStyle: {},
            data: [820, 932, 901, 934, 1290, 1330, 1320]
        }
    ]
      }
    }
  },
  mounted(){
    //创建echarts对象
    let myChart = this.$echarts.init(document.getElementById('echarts'));
    //设置echarts对象的option属性
    myChart.setOption(this.option)
  }
}
</script>

<style>
.about
{
  width: 100%;
  height: 100vh;
}
 #echarts
  {
    width: 80%;
    height: 60%;
    border: 1px solid red;
  }
</style>